2005 zeitraum (51°13.66N, 6°46.523E) [ausstellung][methode]
2002 memory of space [video]
2000 reMind [installation][data mining] [video(mov)]
1999 inoutSite II [architektur integration][video]
1998 inoutSite I [video]
1998 trace pattern II [installation][screen shots][video]
1997 trace pattern I [installation][screen shots][video]
1995 trace